使用新的excel库
gongfuxiang
parent
10ef323352
commit
74e46b7ab1
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@ -32,7 +32,7 @@ class Excel
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private $writer_type;
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private $writer_type;
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/**
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/**
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* [__construct 构造方法]
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* 构造方法
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* @author Devil
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* @author Devil
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* @blog http://gong.gg/
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* @blog http://gong.gg/
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* @version 0.0.1
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* @version 0.0.1
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@ -88,7 +88,40 @@ class Excel
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}
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}
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/**
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/**
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* [Export excel文件导出]
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* 根据字段个数，设置表头排序字母
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2022-01-10
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* @desc description
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*/
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public function GetLetterData()
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{
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$letter_str = '';
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if(!empty($this->title) && is_array($this->title))
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{
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$count = count($this->title);
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for($i='A',$k=0; $i<='Z'; $i++, $k++)
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{
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if($k == $count)
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{
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break;
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}
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// 最后一个取消逗号
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if($k == ($count-1))
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{
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$letter_str .= $i;
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} else {
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$letter_str .= $i.',';
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}
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}
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}
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return explode(',', $letter_str);
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}
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/**
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* excel文件导出
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* @author Devil
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* @author Devil
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* @blog http://gong.gg/
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* @blog http://gong.gg/
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* @version 0.0.1
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* @version 0.0.1
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@ -104,98 +137,98 @@ class Excel
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die;
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die;
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}
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}
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// excel对象
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$excel = new \PHPExcel();
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// 操作第一个工作表
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$excel->setActiveSheetIndex(0);
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// 文件输出类型
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switch($this->file_type)
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{
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// PDF
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case 'pdf':
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$writer = PHPExcel_IOFactory::createWriter($excel, 'PDF');
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$writer->setSheetIndex(0);
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break;
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// 默认EXCEL
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default:
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$writer = \PHPExcel_IOFactory::createWriter($excel, $this->writer_type);
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}
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// 获取配置编码类型
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// 获取配置编码类型
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$excel_charset = MyC('admin_excel_charset', 0);
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$excel_charset = MyC('admin_excel_charset', 0);
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$charset = MyConst('common_excel_charset_list')[$excel_charset]['value'];
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$charset = MyConst('common_excel_charset_list')[$excel_charset]['value'];
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// 水平,垂直居中
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// 获取字母
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if($this->horizontal_center == 1)
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$letter_data = $this->GetLetterData();
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{
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$excel->getActiveSheet()->getDefaultStyle()->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
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}
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if($this->vertical_center == 1)
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{
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$excel->getActiveSheet()->getDefaultStyle()->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
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}
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//设置自动换行
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// excel对象
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if($this->warap_text == 1)
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$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
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{
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$sheet = $spreadsheet->getActiveSheet();
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$excel->getActiveSheet()->getDefaultStyle()->getAlignment()->setWrapText(true);
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}
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// 标题
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// 标题
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$temp_key = 0;
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$temp_cum = 0;
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$temp_row = 1;
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foreach($this->title as $k=>$v)
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foreach($this->title as $k=>$v)
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{
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{
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$col = \PHPExcel_Cell::stringFromColumnIndex($temp_key).'1';
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if(array_key_exists($temp_cum, $letter_data))
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$excel->getActiveSheet()->setCellValue($col, ($excel_charset == 0) ? $v['name'] : iconv('utf-8', $charset, $v['name']));
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{
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$temp_key++;
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$temp_letter = $letter_data[$temp_cum].$temp_row;
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$value = ($excel_charset == 0) ? $v['name'] : iconv('utf-8', $charset, $v['name']);
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$sheet->setCellValue($temp_letter, $value);
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$sheet->getStyle($temp_letter)->getFont()->setBold(true);
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$temp_cum++;
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}
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}
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}
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// 内容
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// 内容
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$temp_row = 2;
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foreach($this->data as $k=>$v)
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foreach($this->data as $k=>$v)
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{
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{
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$i = $k+2;
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if(is_array($v) && !empty($v))
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if(is_array($v) && !empty($v))
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{
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{
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$temp_key = 0;
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$temp_cum = 0;
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foreach($this->title as $tk=>$tv)
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foreach($this->title as $tk=>$tv)
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{
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{
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$height = isset($tv['height']) ? intval($tv['height']) : 0;
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if(array_key_exists($temp_cum, $letter_data))
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$width = isset($tv['width']) ? intval($tv['width']) : $height;
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$col = \PHPExcel_Cell::stringFromColumnIndex($temp_key);
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if($tv['type'] == 'images')
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{
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{
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$drawing = new \PHPExcel_Worksheet_Drawing();
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$temp_letter = $letter_data[$temp_cum];
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$drawing->setPath($v[$tk]);
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$height = isset($tv['height']) ? intval($tv['height']) : 0;
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$width = isset($tv['width']) ? intval($tv['width']) : $height;
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if($tv['type'] == 'images')
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{
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$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\Drawing();
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$drawing->setPath($v[$tk]);
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// 设置宽度高度
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// 设置宽度高度
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$number = empty($height) ? 50 : $height-10;
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$number = empty($height) ? 50 : $height-10;
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$drawing->setHeight($number);
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$drawing->setHeight($number);
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$drawing->setWidth($number);
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$drawing->setWidth($number);
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$drawing->setCoordinates($col.$i);
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$drawing->setCoordinates($temp_letter.$temp_row);
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// 图片偏移距离
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// 图片偏移距离
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$x = ($width > 0) ? (($width-$number)/2)+15 : 15;
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$x = ($width > 0) ? (($width-$number)/2)+15 : 15;
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$drawing->setOffsetX($x);
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$drawing->setOffsetX($x);
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$drawing->setOffsetY(15);
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$drawing->setOffsetY(15);
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$drawing->setWorksheet($excel->getActiveSheet());
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$drawing->setWorksheet($spreadsheet->getActiveSheet());
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} else {
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} else {
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$excel->getActiveSheet()->setCellValueExplicit($col.$i, ($excel_charset == 0) ? $v[$tk] : iconv('utf-8', $charset, $v[$tk]), \PHPExcel_Cell_DataType::TYPE_STRING);
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$value = ($excel_charset == 0) ? $v[$tk] : iconv('utf-8', $charset, $v[$tk]);
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$sheet->setCellValueByColumnAndRow($temp_cum+1, $temp_row, $value);
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}
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// 单元格宽高
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if($width > 0)
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{
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$spreadsheet->getActiveSheet()->getColumnDimension($temp_letter)->setWidth($width/5);
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}
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// 水平,垂直居中
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if($this->horizontal_center == 1)
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{
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$spreadsheet->getActiveSheet()->getStyle($temp_letter)->getAlignment()->setHorizontal(\PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_CENTER);
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}
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if($this->vertical_center == 1)
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{
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$spreadsheet->getActiveSheet()->getStyle($temp_letter)->getAlignment()->setVertical(\PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_CENTER);
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}
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// 自动换行
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if($this->warap_text == 1)
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{
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$sheet->getStyle($temp_letter)->getAlignment()->setWrapText(true);
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}
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$temp_cum++;
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}
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}
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// 单元格宽高
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// 行高度
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if($width > 0)
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{
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$excel->getActiveSheet()->getColumnDimension($col)->setWidth($width/5);
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}
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if($height > 0)
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if($height > 0)
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{
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{
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$excel->getActiveSheet()->getRowDimension($i)->setRowHeight($height);
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$spreadsheet->getActiveSheet()->getRowDimension($temp_row)->setRowHeight($height);
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}
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}
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$temp_key++;
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}
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}
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$temp_row++;
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}
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}
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}
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}
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@ -205,7 +238,7 @@ class Excel
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ob_clean();
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ob_clean();
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}
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}
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// 头部
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// 头部
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header('Pragma: public');
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header('Pragma: public');
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header('Expires: 0');
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header('Expires: 0');
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header('Cache-Control:must-revalidate, post-check=0, pre-check=0');
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header('Cache-Control:must-revalidate, post-check=0, pre-check=0');
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@ -215,11 +248,12 @@ class Excel
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header('Content-Type:application/download');
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header('Content-Type:application/download');
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header('Content-Disposition:attachment;filename='.$this->filename.'.'.$this->suffix);
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header('Content-Disposition:attachment;filename='.$this->filename.'.'.$this->suffix);
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header('Content-Transfer-Encoding:binary');
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header('Content-Transfer-Encoding:binary');
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$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, ucfirst($this->suffix));
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$writer->save('php://output');
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$writer->save('php://output');
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}
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}
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/**
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/**
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* [Import excel文件导入]
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* excel文件导入
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* @author Devil
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* @author Devil
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* @blog http://gong.gg/
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* @blog http://gong.gg/
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* @version 0.0.1
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* @version 0.0.1
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@ -236,44 +270,44 @@ class Excel
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}
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}
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$file = empty($file) ? $_FILES['file']['tmp_name'] : $file;
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$file = empty($file) ? $_FILES['file']['tmp_name'] : $file;
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// 取得文件基础数据
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// 取得文件基础数据及类型判断
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$reader = \PHPExcel_IOFactory::createReader($this->writer_type);
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$extension = empty($_FILES['file']['name']) ? 'xlsx' : substr($_FILES['file']['name'], strripos($_FILES['file']['name'], '.')+1);
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$excel = $reader->load($file);
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if(!in_array($extension, ['csv', 'xls', 'xlsx']))
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{
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// 取得总行数
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return DataReturn('无效的excel类型文件', -1);
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$worksheet = $excel->getActiveSheet();
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}
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if('csv' == $extension)
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// 取得总列数
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{
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$highest_row = $worksheet->getHighestRow();
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$reader = new \PhpOffice\PhpSpreadsheet\Reader\Csv();
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} else if('xls' == $extension)
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// 取得最高的列
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{
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$highest_column = $worksheet->getHighestColumn();
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$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xls();
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} else {
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// 总列数
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$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xlsx();
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$highest_column_index = \PHPExcel_Cell::columnIndexFromString($highest_column);
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}
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$spreadsheet = $reader->load($file);
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// 定义变量
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// 定义变量
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$data = [];
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$data = [];
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$title = [];
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$title = [];
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$sheet = $spreadsheet->getActiveSheet();
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// 读取数据
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foreach($sheet->getRowIterator(1) as $rk=>$row)
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for($row=1; $row<=$highest_row; $row++)
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{
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{
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// 注意 highest_column_index 的列数索引从0开始
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$tmp = [];
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$info = [];
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foreach($row->getCellIterator() as $cell)
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for($col = 0; $col < $highest_column_index; $col++)
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{
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{
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$value = trim($worksheet->getCellByColumnAndRow($col, $row)->getFormattedValue());
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$value = $cell->getFormattedValue();
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if($row == 1)
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if($rk == 1)
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{
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{
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$title[] = $value;
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$title[] = $value;
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} else {
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} else {
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$info[] = $value;
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$tmp[] = $value;
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}
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}
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}
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}
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if($row > 1)
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// 避免正行为空
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if(count(array_filter($tmp)) > 0)
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{
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{
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$data[] = $info;
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$data[] = $tmp;
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}
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}
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}
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}
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$result = [
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$result = [
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